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经营范围
发明名称
Primary cells
摘要
申请公布号
US3156587(A)
申请公布日期
1964.11.10
申请号
US19620243495
申请日期
1962.12.10
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
JR. WILLIAM R. WOLFE,
分类号
H01M4/60
主分类号
H01M4/60
代理机构
代理人
主权项
地址
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